The product is a set of vintage custom imprinted Spalding golf balls, packaged in four boxes of three each. These golf balls are new old stock (NOS) and would make a unique and nostalgic addition to any golf enthusiast's collection. The Spalding brand is well-known for its quality and durability, making these vintage golf balls a desirable find for those looking for vintage golf equipment. THIS IS A COMPLETE SET BALLS NUMBERED 1-4 SOME BALLS MAY HAVE SOME YELLOWING DUE TO AGE I WOULD RATE THEM A 9 OUT OF 10